Select which base is not contained in the final product of dna transcription.

a. cystosine
b. uracil
c. thymine
d. adenine

Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.

What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?

Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.